MA-5191A
21-10-2021
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o
It will wait for the charging mode to switch to float
mode.
o
The equipment will wait until the equipment is
uninterruptedly in float charging mode. This
ensures that the battery is fully charged
(parameterisable).
o
Wait until there is no alarm that indicates that the
test should not be performed (for example, due to
a failure in the charger)
o
When all of the above conditions are met, the
battery test is initiated.
If the battery test is unsuccessful, a "Battery Failure" alarm will be generated and no further
tests will be performed. The "Battery failure" alarm is grouped within the "Urgent failure" digital
output.
13.1.1.8
BATTERY CHANGE:
With the
EDT-150-5191 charger, the battery change may
be triggered because an “Urgent
failure” alarm has been generated, which in turn is triggered by the “Battery failure" alarm. In
this situation, the periodic execution of the battery test is blocked.
For this reason, after changing the battery, it is necessary to acknowledge the "Battery failure"
alarm and reactivate the periodic test run. This can be done in 3 ways:
-
Through the equipment’s web page. This method does not interrupt the power
supply to the charge.
-
Switching the equipment completely off and on (after replacing the damaged
battery with the new one and waiting for the equipment to come to a complete
stop). This method does interrupt the power supply to the charge for a few
seconds.
-
Pushing the button on the equipment. This method does not interrupt the power
supply to the charge.
13.1.1.9
POWER DISTRIBUTION:
The
EDT-150-5191 charger has 3 outputs that have been designed to supply different types
of charges:
-
Output 1: Considered the native output and is the one directly connected to the
battery.
-
Output 2: Output intended to power the communications equipment.
-
Output 3: Output used to power motors and has a dynamic current limitation that
allows the adjustment of the power available for manoeuvring.
In this way, the charger prioritises the supply of the power available from outputs 1 and 2
(native and communications) over the consumption of output 3 (motors).
For this purpose, the charger can reduce the power available at output 3 (even down to 0W if
necessary) to ensure that the voltages of outputs 1 and 2 are within the specified operating
ranges.